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5298336 = 253218397
BaseRepresentation
bin10100001101100010100000
3100222011221200
4110031202200
52324021321
6305321200
763015021
oct24154240
910864850
105298336
112a9979a
121936200
131136814
149bcc48
156e9d26
hex50d8a0

5298336 has 36 divisors (see below), whose sum is σ = 15067962. Its totient is φ = 1766016.

The previous prime is 5298323. The next prime is 5298341. The reversal of 5298336 is 6338925.

It can be written as a sum of positive squares in only one way, i.e., 3459600 + 1838736 = 1860^2 + 1356^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 5298336.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8911 + ... + 9486.

Almost surely, 25298336 is an apocalyptic number.

It is an amenable number.

5298336 is an abundant number, since it is smaller than the sum of its proper divisors (9769626).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5298336 is a wasteful number, since it uses less digits than its factorization.

5298336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18413 (or 18402 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 5298336 is about 2301.8114605675. The cubic root of 5298336 is about 174.3330916361. Note that the first 3 decimals are identical.

The spelling of 5298336 in words is "five million, two hundred ninety-eight thousand, three hundred thirty-six".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 18397 36794 55191 73588 110382 147176 165573 220764 294352 331146 441528 588704 662292 883056 1324584 1766112 2649168 5298336